2016-06-14  Hristian Kirtchev  <kirtchev@adacore.com>

	* lib.adb: Minor reformatting.
	* sem_util.adb (Is_OK_Volatile_Context): Do
	include Address in the supported attributes.

2016-06-14  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch4.adb (Expand_N_Case_Expression):
	Code cleanup. Finalize any transient controlled
	objects on exit from a case expression alternative.
	(Expand_N_If_Expression): Code cleanup.
	(Process_Actions): Removed.
	(Process_If_Case_Statements): New routine.
	(Process_Transient_Object): Change the name of formal Rel_Node to
	N and update all occurrences. Update the comment on usage. When
	the type of the context is Boolean, the proper insertion point
	for the finalization call is after the last declaration.

2016-06-14  Ed Schonberg  <schonberg@adacore.com>

	* lib-xref.ads, lib-xref.adb (Has_Deferred_Reference): new
	predicate to determine whether an entity appears in a context
	for which a Deferred_Reference was created, because it is not
	possible to determine when reference is analyzed whether it
	appears in a context in which the entity is modified.
	* sem_ch5.adb (Analyze_Statement): Do not emit a useless warning
	on assignment for an entity that has a deferred_reference.

2016-06-14  Javier Miranda  <miranda@adacore.com>

	* sem_res.adb (Resolve_Actuals): Generate a reference to actuals that
	come from source. Previously the reference was generated only if the
	call comes from source but the call may be rewritten by the expander
	thus causing the notification of spurious warnings.

2016-06-14  Arnaud Charlet  <charlet@adacore.com>

	* gnat1drv.adb: Remove further references to AAMP.
	* checks.adb (Apply_Scalar_Range_Check): Take
	Check_Float_Overflow info account.
	* live.ads, live.adb Added subprogram headers and
	start-of-processing-for comments.
	* sem_ch12.adb (Instantiate_Package_Body): Do not suppress
	checks when instantiating runtime units in CodePeer mode.

From-SVN: r237432